In the use of \"placement new\" it is suggested to call the cons开发者_Go百科tructor and destructor explicitly.
A base class have readonly field of type List<SomeEnum> which the derived classes will initialize. Now, there is a derived class in which I want to add the all the values of the SomeEnum. One wa
In this code I get a compiler error, see comment: public 开发者_StackOverflow社区enum Type { CHANGESET(\"changeset\"),
I have the following class definitions in c++: struct Foo { int x; char array[24]; short* y; }; class Bar {
I must be doing something very silly, but I\'m getting a ExceptionInInitializerError when I try to instantiate an object in my Singleton:
It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example:
I would like to use I18n.t call in an initializer开发者_如何转开发 file. Unfortunately, it doesn\'t work. Rails returns the usual \"translation missing:\" message.
I have an helper class with some static functions. All the functions in the class require a ‘heavy’ initialization function to run once (as if it were a constructor).
Just seen an interesting possibility to initialize code blocks in Scala for high order functions such as foreach or map:
I have a class roughly designed as such: class Vector3 { float X; float Y; float Z; public Vector3(float x, float y, float z)
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